AT372308B
(en )
1983-09-26
METHOD FOR TREATING OILY WASTE
AT353709B
(en )
1979-11-26
METHOD AND DEVICE FOR REMOVING DETERGENTS FROM LAUNDRY WASTEWATER
AT363154B
(en )
1981-07-10
METHOD FOR REMOVING IMPURITIES FROM TRIGLYCERIDOILS
ATA330882A
(en )
1987-07-15
METHOD FOR TREATING END PRODUCTS FROM THE FLUE GAS DESULFURATION
AT376583B
(en )
1984-12-10
DEVICE FOR TREATING COMBUSTION GAS FROM COMBUSTION PLANTS
DE3481977D1
(en )
1990-05-23
ELECTRIC IMPULSE METHOD AND DEVICE FOR TREATING SUBSTANCES.
DD129852A1
(en )
1978-02-15
METHOD AND DEVICE FOR RESTORING WATER PETS
AT374374B
(en )
1984-04-10
METHOD AND DEVICE FOR TREATING GASES
DE3668473D1
(en )
1990-03-01
METHOD FOR TREATING SURFACES AND APPARATUS THEREFOR.
AT356045B
(en )
1980-04-10
METHOD AND DEVICE FOR PRELIMINATING Hops
ATA412581A
(en )
1991-04-15
METHOD FOR TREATING WASTEWATER
AT381870B
(en )
1986-12-10
METHOD AND DEVICE FOR THICKENING SLUDGE
DE3762409D1
(en )
1990-05-31
METHOD FOR TREATING WASTEWATER FROM FLUE GAS PURIFICATION PLANTS.
DD130343A5
(en )
1978-03-22
METHOD OF OBTAINING ELEMENTS OF DIFFERENT VALUES FROM WASTEWATERS AND CLEANING THE WASTEWATERS
AT374439B
(en )
1984-04-25
METHOD FOR SEPARATING MERCURY AND MERCURY COMPOUNDS FROM AQUEOUS MEDIA
AT379790B
(en )
1986-02-25
METHOD FOR REMOVING NITRATIONS FROM NATURAL AND INDUSTRIAL WATERS
ATA9983A
(en )
1989-12-15
METHOD FOR TREATING WASTEWATER FROM THE SMOKE GAS DESULFURATION
DD130098A5
(en )
1978-03-08
METHOD AND DEVICE FOR REMOVING CONTAMINATION FROM FLUIDS
ATA368778A
(en )
1980-05-15
METHOD AND DEVICE FOR PURIFYING POLLUTED WATER
DD137919A1
(en )
1979-10-03
METHOD FOR TREATING THE FLUID SEPARATED FROM WASTE FLUID
DE3575263D1
(en )
1990-02-15
METHOD FOR REMOVING IMPURITIES FROM GAS AND DEVICE FOR IMPLEMENTING THE METHOD.
DD207187A1
(en )
1984-02-22
METHOD FOR REMOVING AMMONIA FROM BIOCHEMICAL TREATED INDUSTRIAL WASHERS
AT379759B
(en )
1986-02-25
METHOD FOR REMOVING SULDURATE FROM GASES
DD138993A1
(en )
1979-12-05
METHOD FOR CLEANING GAS GAS
DD139278A1
(en )
1979-12-19
METHOD FOR SECURING LEVELS AND FILTER FOUNTAINS